2026 NPPES data Addiction Medicine (Family Medicine) Physician NPI 1164658118 DO
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JOSEPH KIRKPATRICK, DO

Addiction Medicine (Family Medicine) Physician in GARY, West Virginia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
596
Medicare Part D claims · 52 beneficiaries · Addiction Medicine (Family Medicine) Physician avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: JOSEPH KIRKPATRICK, DO is a Addiction Medicine (Family Medicine) Physician ([object Object]) practicing in GARY, West Virginia with a Medicare Part D prescribing footprint of 596 claims across 52 beneficiaries — 11% brand-name prescribing .

What stands out: JOSEPH KIRKPATRICK, DO filed 596 Medicare Part D claims in 2023 across GARY, West Virginia. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

JOSEPH KIRKPATRICK, DO practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

JOSEPH KIRKPATRICK, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 06/04/2009

NPI 1164658118

Primary specialty

Addiction Medicine (Family Medicine) Physician

Niche

763 US NPIs in this specialty

Medicare Part D claims

596 47% vs specialty avg

2023 prescription claims

Specialty avg: 1,134

Specialty distribution in West Virginia

How Addiction Medicine (Family Medicine) Physician compares to other specialties among West Virginia providers

West Virginia providers

Addiction Medicine (Family Medicine) Physician share within West Virginia

1. Addiction Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Addiction Medicine (Family Medicine) Physician share within West Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Addiction Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Addiction Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Addiction Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Addiction Medicine (Family Medicine) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

JOSEPH KIRKPATRICK, DO is a Addiction Medicine (Family Medicine) Physician provider practicing in GARY, West Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1164658118. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

JOSEPH KIRKPATRICK, DO appears in the CMS NPPES registry as a Addiction Medicine (Family Medicine) Physician provider holding DO credentials at RR 103 SUPPLY STREET, GARY, WV, 24836, with a listed phone of (304) 448-2101. NPI 1164658118 was issued on 06/04/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KIRKPATRICK most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 596 prescription claims written by this provider, covering 52 Medicare beneficiaries and totaling roughly $44K in drug spend, split 11% brand-name and 89% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Addiction Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 763 enrolled providers across 48 states and an average of 1,134 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

RR 103 SUPPLY STREET
GARY, WV 24836

Provider Details

NPI 1164658118
Specialty Addiction Medicine (Family Medicine) Physician
Credentials DO
Gender Male
NPI Issued 06/04/2009

Brand vs generic prescribing mix · Typical

JOSEPH KIRKPATRICK, DO — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 596 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

596
Total Claims
$44K
Total Drug Cost
52
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
778
Total Day Supply
21,419
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$29K
Generic Drug Cost
$14K

Patient Demographics

Average Patient Age
59.2 years
Avg HCC Risk Score
1.48
Gender Split
38% female / 62% male
Age Distribution
<65: 34, 65-74: 13, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
91
Gabapentin
38
Lisinopril
30
Atorvastatin Calcium
26
Levothyroxine Sodium
20
Quetiapine Fumarate
16
Albuterol Sulfate Hfa
Albuterol Sulfate
14
Metformin Hcl
14
Alcohol Pads
Alcohol Antiseptic Pads
13
Ibuprofen
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Addiction Medicine (Family Medicine) Physician Overview

How JOSEPH KIRKPATRICK, DO fits within the Addiction Medicine (Family Medicine) Physician landscape nationally.

763
Addiction Medicine (Family Medicine) Physician Providers in US
48
States with Addiction Medicine (Family Medicine) Physician
1,134
Avg Claims per Provider

JOSEPH KIRKPATRICK, DO's 596 claims are below the specialty average of 1,134.

Nearby Addiction Medicine (Family Medicine) Physician Providers in West Virginia

Other clinicians with the same primary specialty enrolled in West Virginia, drawn from the same CMS NPPES roster as KIRKPATRICK.

Compare Addiction Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOSEPH KIRKPATRICK, DO's specialty?
JOSEPH KIRKPATRICK, DO specializes in Addiction Medicine (Family Medicine) Physician and practices in GARY, West Virginia. Credentials: DO.
How much does JOSEPH KIRKPATRICK, DO prescribe under Medicare Part D?
In 2023, JOSEPH KIRKPATRICK, DO wrote 596 Medicare Part D claims totaling $44K in drug costs for 52 beneficiaries.
Where is JOSEPH KIRKPATRICK, DO located?
JOSEPH KIRKPATRICK, DO is located at RR 103 SUPPLY STREET, GARY, WV, 24836. Phone: (304) 448-2101.
What is JOSEPH KIRKPATRICK, DO's NPI number?
JOSEPH KIRKPATRICK, DO's National Provider Identifier (NPI) is 1164658118, issued on 06/04/2009.
Does JOSEPH KIRKPATRICK, DO prescribe more brand-name or generic drugs?
JOSEPH KIRKPATRICK, DO's prescribing is 11% brand-name and 89% generic drugs by claim count, with $29K in brand drug costs.
How many Addiction Medicine (Family Medicine) Physician providers are there in the US?
There are 763 Addiction Medicine (Family Medicine) Physician providers across 48 states in the US. The average Addiction Medicine (Family Medicine) Physician provider writes 1,134 Medicare Part D claims per year.
What drugs does JOSEPH KIRKPATRICK, DO prescribe most often?
Based on 2023 Medicare Part D data, JOSEPH KIRKPATRICK, DO's most frequently prescribed drugs include Buprenorphine-Naloxone, Gabapentin, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOSEPH KIRKPATRICK, DO accept Medicare?
JOSEPH KIRKPATRICK, DO appears in CMS Medicare data with 596 Part D claims and 52 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOSEPH KIRKPATRICK, DO's credentials?
JOSEPH KIRKPATRICK, DO's NPI is 1164658118 with credentials DO. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology